TSM-129-02-H-DH-A-K-TR SAMTEC Connector (Other) In Stock
SAMTEC TSM-129-02-H-DH-A-K-TR is a 58-position dual-row surface mount terminal strip with 0.100" (2.54 mm) pitch and double-high profile. Features high-profile contacts for elevated daughter card clearance and tape-and-reel packaging for automated assembly. Available from global distributors with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 58
- Lifecycle
- ACTIVE
- Datasheet
- TSM-129-02-H-DH-A-K-TR Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-129-02-H-DH-A-K-TR?
- 58-position dual-row terminal strip with standard 0.100" (2.54 mm) pitch for broad connector compatibility
- Double-high (DH) profile providing increased mating height for tall daughter card components
- High-profile (H) contact configuration suited for elevated board-to-board clearance requirements
- Tape-and-reel (TR) packaging enabling automated pick-and-place SMT assembly at high volume
What is TSM-129-02-H-DH-A-K-TR used for?
The TSM-129-02-H-DH-A-K-TR is designed for board-to-board and daughter card interconnect applications in industrial automation, test and measurement equipment, and embedded computing where elevated mating clearance is required. Its 58-position dual-row layout at 0.100" pitch offers broad compatibility with standard mating headers, while the double-high profile accommodates tall components on the daughter card side. Tape-and-reel delivery enables seamless integration into high-volume surface mount production environments.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-129-02-H-DH-A-K-TR datasheet?
TSM-129-02-H-DH-A-K-TR Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-129-02-H-DH-A-K-TR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions and at what pitch does the TSM-129-02-H-DH-A-K-TR terminal strip accommodate?
The TSM-129-02-H-DH-A-K-TR accommodates 58 positions arranged in a dual-row format at a standard 0.100" (2.54 mm) pitch. This configuration provides 29 contacts per row, enabling high signal count board-to-board connections while maintaining compatibility with the broad ecosystem of standard 2.54 mm pitch mating connectors used across industrial and embedded PCB designs.
What advantage does the double-high (DH) profile provide in multi-board PCB stack assemblies?
The double-high (DH) profile of the TSM-129-02-H-DH-A-K-TR increases the board-to-board mating height beyond the standard profile, creating additional clearance—often 5 mm or more above the standard height—between stacked PCBs. This extra clearance is essential when the daughter card carries tall components such as capacitors, inductors, or heat sinks that would otherwise collide with the adjacent board in compact multi-board assemblies.
For a high-volume production run, what packaging advantages does the TSM-129-02-H-DH-A-K-TR tape-and-reel format offer over bulk packaging?
In high-volume production, the tape-and-reel (TR) packaging of the TSM-129-02-H-DH-A-K-TR enables automated pick-and-place placement of the 58-position connector at rates consistent with standard SMT line speeds, eliminating manual component loading that would slow throughput. Bulk-packed connectors require individual orientation and placement, increasing labor cost per unit. Reel format also ensures consistent coplanarity and orientation across thousands of placements, reducing soldering defects on the 0.100" pitch contacts.
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